![]() Results: The mean work-time was4(1.4–11) hours. Pre-shiftglomerular filtration rate was estimated (eGFR) from serum creatinine. Cross-shift changes in markers of dehydration and renal function were examined and associations with temperature, worktime, region, and fluid intakewere assessed. Methods: Sugar cane cutters (N 189, aged 18–49 years,168 of them male) from three regions in El Salvador were examined before and after shift. A secondary aim was to evaluate the prevalence of pre-shift renal damage and possible causal factors. Objectives: To assess heat stress, dehydration, biomarkers of renal function and their possible associations. Repeated high-intensity work in hot environments is a possible cause. Necesita activar JavaScript para visualizarla.Īn epidemic of progressive kidney failure afflicts sugar cane workers in Central America. ![]() en Estadística Egresado de Maestria en Epidemiología CIES-UNANĮsta dirección de correo electrónico está protegida contra spambots. Ramón García-Trabanino, Emmanuel Jarquín, Juan José Vindell Heat stress, dehydration, and kidney function in sugar cane cutters in El Salvador: A cross-shift study of workers at risk of Mesoamerican nephropathy.Įnvironmental Research 142 (2015) 746–755 If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.įor technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: AgEcon Search (email available below). If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form. It also allows you to accept potential citations to this item that we are uncertain about. This allows to link your profile to this item. If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. See general information about how to correct material in RePEc.įor technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact. When requesting a correction, please mention this item's handle: RePEc:ags:ijameu:262348. You can help correct errors and omissions. 193(C).Īll material on this site has been provided by the respective publishers and authors. " A functional analysis of the role of input suppliers in an agricultural innovation system: The case of small-scale irrigation in Kenya,"Īgricultural Systems, Elsevier, vol. Hornum, Sebastian Toft & Bolwig, Simon, 2021. ![]() " Institutional and management implications of drip irrigation introduction in collective irrigation systems in Spain,"Īgricultural Water Management, Elsevier, vol. " Influence of operating pressure on emitter anti-clogging performance of drip irrigation system with high-sediment water,"Īgricultural Water Management, Elsevier, vol. Liu, Zeyuan & Xiao, Yang & Li, Yunkai & Zhou, Bo & Feng, Ji & Han, Siqi & Muhammad, Tahir, 2019." The impact of irrigation on small-scale African indigenous vegetable growers’ market access in peri-urban Kenya,"Īgricultural Water Management, Elsevier, vol. Mwangi, Joseph Kanyua & Crewett, Wibke, 2019.These are the items that most often cite the same works as this one and are cited by the same works as this one. Regarding the required manpower, for a 1 ha plot, hose reel irrigators required 1.8 h, pipe sprinklers 9.5 h and drip irrigation systems 12.3 h total working time. The results showed the working time requirement for the selected irrigation methods under modelled conditions. The working hours and the influencing variables were statistically analysed and integrated in a model calculation system. Three widespread irrigation methods of mobile, fixed and micro irrigation have been analysed in the geographical areas of Germany and Switzerland concerning their working time requirement for transport, assembly, operation, and dismantling. The choice of a suitable irrigation system depends on various factors such as the crop to be irrigated, availability of water, soil condition, and topography, availability of technical and financial resources, as well as technical know-how, and manpower availability. Irrigation is, therefore, becoming more important for the improved exploitation of crop yield potential. Prolonged dry periods are occurring with increasing frequency during the growing season due to climate change.
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